Re: how do i sort hash by key numerically

for $key ( sort {$a<=>$b} keys %hash) {
           print "($key)->($hash{$key})\n";
}
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Re: Answer: how do i sort hash by key numerically by arhuman (Vicar) on Mar 07, 2001 at 14:01 UTC
I've set {$a<=>$b} to show you how to change the way the list should be sorted... You could sort on : key decreasing order : {$b<=>$a} values-> {$hash{$a}<=>$hash{$b}} key length -> {length{$a}<=>length{$b}} or whatever...	[reply]